Description
Flat-bottom flask with standard ground joint NS 29/32, GLASSCO, 500 ml is a mid-volume laboratory standing flask for heating, boiling, and general reaction work on a stable base. Produced from high-quality borosilicate glass 3.3 (LBG 3.3), it delivers the chemical resistance and thermal performance required in everyday analytical and preparative chemistry. The flask is manufactured according to DIN/ISO 4797 and United States Pharmacopeia (USP) specifications, ensuring dependable fit with other NS 29/32 ground-joint components such as condensers, dropping funnels, and adapters. Nominal volume is 0,5 l, a convenient size for medium-scale distillations, extractions, and solution preparation. The flat bottom allows secure placement on hotplates and laboratory benches without additional supports. Supplied as a single piece in the GLASSCO line from manufacturer Labbox, this flask suits teaching labs, quality-control environments, and research benches that need a robust borosilicate vessel with a standard joint. Net weight is 0,690 kg. Its combination of joint compatibility, material quality, and practical capacity makes it a versatile choice for routine glassware setups.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Product type: GLASSCO
- Material: Borosilicate glass 3.3
- Nominal volume: 0,5 l
- Joint size: NS 29/32
- EAN: 8434868005532
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Boiling flask flat bottom, GLASSCO, mouth 29/32, 500 ml
What is this article?
Boiling flask flat bottom, GLASSCO, mouth 29/32, 500 ml is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.